i have a old nos sneeky pete system from holley sitin in my garage from another project im thinking of puting it on my trailblazer 250 im asking if you guy have done this before on a trailblazer will the engine hold up or do i need to build it up and if i do what parts would i need to get and would it be worth doing this

 

anyone

 

If properly hooked up, you should not see any adversed reaction as long as you don't try to overdo it with the nos. I have a motorcycle that did have an nos system hooked up using 50hp shot. The problem is, I didn't install the unit. Second problem, kept lighting up the rear 140 tire. Heck of a hairy ride though!!!! With your atv, good mounted and proper treaded tires, could be a cool nasty ride. PS, still check with others who have actual performed this install, since from my understanding, the atv's only have like 20-40 hp to begin with. A sneaky pete 50 hp nos might be a little much for the stock 250. Good luck!!!!!!!!!!!!!!

 

The main 2 culprits on the 250 will be heat and detonation. I wouldnt run the oil injection, rather premix. Also run a high octane fuel. Other than that keep air flowing over the jug to keep heat down and let her rip.